<http://schema.org/thumbnailUrl>
<http://northofboston.wickedlocal.com/apps/pbcsi.dll/bilde?Site=WL&amp;Date=20130620&amp;Category=NEWS&amp;ArtNo=306209425&amp;Ref=AR>
<http://northofboston.wickedlocal.com/x393138569/Callahan-Tunnel-to-close-for-three-months>